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How is the information stored in DNA used by a cell to produce proteins?
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15. Gene Expression
Central Dogma
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Which of the following best describes the central dogma of biology?
A
DNA is transcribed into RNA, which is then translated into protein.
B
Proteins are transcribed into RNA, which is then translated into DNA.
C
DNA is translated into protein, which is then transcribed into RNA.
D
RNA is transcribed into DNA, which is then translated into protein.
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Understand the central dogma of molecular biology, which describes the flow of genetic information within a biological system.
The central dogma involves two main processes: transcription and translation.
During transcription, the genetic information in DNA is copied into messenger RNA (mRNA).
In translation, the mRNA is used as a template to synthesize proteins, which are chains of amino acids.
Review the options given and identify the sequence that correctly follows the process: DNA -> RNA -> Protein.
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